[BioC] Blurriness assesment of scanner TIFF files

[w.huber at dkfz-heidelberg.de]

Hi Edo,

you may want to have a look at the R package "rimage"
at cran.r-project.org
and the software "imagemagick" at www.imagemagick.org

If you have a license, Matlab is also very good for such things.

Best wishes
  Wolfgang

-------------------------------------
Wolfgang Huber
Division of Molecular Genome Analysis
German Cancer Research Center
Heidelberg, Germany
Phone: +49 6221 424709
Fax:   +49 6221 42524709
Http:  www.dkfz.de/abt0840/whuber
-------------------------------------

On Mon, 19 Jan 2004, Edo Plantinga wrote:

> Dear all,
>
> At our department we have experienced some difficulties with our
> microarray scanner. I am looking for some software that can read in the
> raw TIFF files that come out of our scanner to asses how blurry the
> picture is (i.e. how sharp the edges are in the picture). I would also
> like to know which areas of the picture are the most blurry (we suspect
> a left to right effect). Does anyone know of (R?) software that can do
> this?
>
> Kind regards,
>
> Edo Plantinga
> 	[[alternative HTML version deleted]]
>
> _______________________________________________
> Bioconductor mailing list
> Bioconductor at stat.math.ethz.ch
> https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor
>